So as opposed to it being legal, as in there being no law against it, there is a mechanism for government permitting that makes the otherwise illegal action permissable, that permitting being extremely onerous and rarely obtained by citizens. And even when done legally, with a permit, will likely result in government interference with the action?

In other words, citizens act at their peril in New Jersey where guns are concerned. Where have I heard that before?

Do not open carry in CT, you will end up with a breach of peace citation and have your carry licensed revoked. Yes, the CT license doesn’t state “concealed,” but those with the badges will still show up and confront you.